
Worm Café Worm Composter: All Versions
One of the largest tray worm composters, for the whole family.
The Worm Café, one of the pioneers of vermicomposting, is one of the largest tray-style worm composters on the market. Its large 8.5-gallon (32-liter) trays can handle the organic waste of a household of up to 6 people, and the system can grow with your needs.
Designed and made in Australia by Tumbleweed from 100% recycled plastic that is UV-stabilized, the Worm Café is practical and easy to use, and it keeps composting clean and mess-free. It turns your food scraps into vermicompost and nutrient-rich worm tea, ideal for fertilizing your plants.


Worm Café Worm Composter | 3 trays
Its four large, stylish legs raise the bin to a comfortable working height and make it easy to place a bottle under the spigot to collect the worm tea.
Tips to take it further
Choosing your modelHow does a tray worm composter work?
The tray worm composter is the most common model for beginners. It has several stacked trays, and the worms gradually move upward in search of fresh food, leaving mature compost behind. This guide explains how it works, how often to rotate trays, its advantages, and the few things to keep an eye on day to day.
Daily careHow and when to harvest vermicompost and compost tea
After a few months, your worm composter produces two distinct fertilizers: vermicompost, a solid material rich in humus, and compost tea, a liquid fertilizer that needs to be diluted. This guide covers the signs that it's time to harvest, the tray rotation technique step by step, and the right amounts to use so these two fertilizers feed your plants without burning them.
Getting startedHow to set up your worm composter, step by step
Getting a worm composter off to a good start takes a little care. The right location, properly prepared bedding, and a first week without adding any food scraps set the tone for everything that follows. This guide walks you through each step of the setup, from settling in your worms to the role of the moisture mat. It also covers the most common beginner mistake: overfeeding your worm bin.



























